WebFeb 8, 2024 · Rebuilds will happen when the obs value changes. If you use GetX with GetBuilder, then you need to call update () method inside MyController, to rebuild GetBuilder widgets. The solution below uses a GetX Controller (i.e. TabX) to: hold application state: list of all tabs ( tabPages) WebJun 11, 2024 · Flutter treats page refresh on web as an app restart. What I did as a workaround is I keep track of my current page in SharedPreferences. On page refresh, app checks if there's a page stored in SharedPreferences. If yes, it then the stored page was pushed. Otherwise, the default page will be displayed.
Flutter getx refresh controller when back from another controller
WebJun 24, 2024 · I have two pages one is list view and another is form kind of page. Using sqflite with streambuilder for crud operation, Once i enter input and save from second screen list view from screen one should be updated. First Screen: List view will be return from sqflite datatbase like this. WebSep 25, 2024 · 1 I am not sure about your code, but there might be a few reasons why icon is not changing: You are not calling setState () method after changing the variable value of that icon. You put icon into wrong variable, and you are not passing it into build This is how you make some widget change its value: solarproof patio curtain
reload or refresh page to get the updated Api response Flutter
WebJul 23, 2024 · I am working on flutter app which will delete a document after clicking on delete button. To delete a document, I have defined the following function: ... Just a simple function or code that will refresh the screen as soon as document is deleted. – enggPS. Jul 23, 2024 at 17:21. WebMay 22, 2024 · 1 Answer. Sorted by: 0. If the data that you're trying to display on the Widgets is in productListController, then you can wrap it inside setState () when the value is updated. Calling setState should rebuild Widget build () to load the updated values in the Widgets. setState ( () { productListController = Get.put (ProductListController ()); }); WebTo build an interactive app, you need to know every kind of Flutter trick or code. In this example, you will learn how to return data on mobile back button press or flutter widget button press. There is a simple dart coding to return data to the previous screen. See the example below, read the explanation comments: sly cooper thieves in time game over